de Ruiter, L. E., & Bers, M. U. (2022). The Coding Stages Assessment: Development and validation of an instrument for assessing young children's proficiency in the ScratchJr programming language. Computer science education, 32(4), 388-417. https://doi.org/10.1080/08993408.2021.1956216
Citácia podle Chicago (17th ed.)de Ruiter, Laura E., a Marina U. Bers. "The Coding Stages Assessment: Development and Validation of an Instrument for Assessing Young Children's Proficiency in the ScratchJr Programming Language." Computer Science Education 32, no. 4 (2022): 388-417. https://doi.org/10.1080/08993408.2021.1956216.
Citácia podľa MLA (8th ed.)de Ruiter, Laura E., a Marina U. Bers. "The Coding Stages Assessment: Development and Validation of an Instrument for Assessing Young Children's Proficiency in the ScratchJr Programming Language." Computer Science Education, vol. 32, no. 4, 2022, pp. 388-417, https://doi.org/10.1080/08993408.2021.1956216.